Hello VizHub
A minimal example demonstrates the fundamental structure and capabilities of a VizHub project. It renders a large, centered greeting message by using D3.js to select a DOM element and set its text content. The code imports specific D3 API functions like `select`, alongside a custom ES6 module that exports the message string. Styling is applied through a separate CSS file, showing how local stylesheets are integrated into the visualization. This simple setup illustrates the core workflow of combining D3, modular JavaScript, and external styling within the VizHub environment.